Labels:text | screenshot | black | black and white | font | document OCR: elves are The hypophysiotrophic neurones them d regulated by hormonal, neuropeptide, a ising from neurotransmitter influences, the latter originate well-defined bioaminergic pathways the he brain in the hypothalamus and elsewhere in ne is also a (Fig. 1.24). The neurotransmitter dopam n the hypophysiotrophic hormone and arises pophysial hypothalamus from a group of tuberoh ssel blood neurones. It is secreted into the portal v amines and inhibits prolactin secretion. Biogen tuitary (including dopamine) influence other p trophic secretions by their effects on hypophysic neurone